/*
 * Copyright 2016 Netflix, Inc.
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.netflix.conductor.core.utils;

import com.netflix.conductor.common.run.ExternalStorageLocation;
import com.netflix.conductor.common.utils.ExternalPayloadStorage;

import java.io.InputStream;

/**
 * A dummy implementation of {@link ExternalPayloadStorage} used when no external payload is configured
 */
public class DummyPayloadStorage implements ExternalPayloadStorage {

    @Override
    public ExternalStorageLocation getLocation(Operation operation, PayloadType payloadType, String path) {
        return null;
    }

    @Override
    public void upload(String path, InputStream payload, long payloadSize) {
    }

    @Override
    public InputStream download(String path) {
        return null;
    }
}
